6533b872fe1ef96bd12d2f38

RESEARCH PRODUCT

Rationality and normal 2-complements

Gabriel NavarroLucia Sanus

subject

AlgebraCharacter (mathematics)Algebra and Number TheoryRational pointRationalityRational classesRational functionElement (category theory)Rational charactersMathematics

description

Abstract We study the finite groups in which every irreducible rational valued character is linear, and those in which every rational element is central.

yearjournalcountryeditionlanguage
2008-09-01Journal of Algebra
10.1016/j.jalgebra.2008.02.036http://dx.doi.org/10.1016/j.jalgebra.2008.02.036